Hot Rolled Stainless Steel Plate
JCNMetal — Reliable Hot Rolled Stainless Steel Plates Built for Your Heavy-Duty Applications
Reliable Hot Rolled Stainless Steel Plates
At JCNMetal, we supply hot rolled stainless steel plates designed for heavy-duty use, stable strength, and dependable corrosion resistance. With controlled plate thickness, consistent mechanical performance, and wide size availability, our plates help you handle demanding fabrication work with confidence—whether you’re cutting, welding, or building large structural components.
Why Choose Hot Rolled Stainless Steel Plates
When your projects demand durable materials and predictable mechanical performance, you need plates that stay stable under heavy loads and high temperatures. At JCNMetal, we ensure dependable results with controlled hot rolling reduction, calibrated plate leveling, and batch-specific quality checks—so you can build with confidence, meet tight schedules, and avoid production setbacks.
- Consistent mechanical strength for structural reliability
- Improved flatness for accurate fabrication work
- Reliable thickness accuracy for multi-stage processing
Hot Rolled Finishes
No.1
Hot rolled, annealed, and pickled surface with a matte, uniform texture.
HR Black
As-rolled dark mill scale surface offering high durability for structural use.
Matte HR
Lightly descaled hot rolled finish with a smoother, low-gloss appearance.
Stainless Steel Coil Materials Overview
| Grade (AISI) | JIS Equivalent | EN / DIN | GB |
|---|---|---|---|
| 304 | SUS304 | 1.4301 | 06Cr19Ni10 |
| 304L | SUS304L | 1.4306 / 1.4307 | 06Cr19Ni10 |
| 309S | SUS309S | 1.4833 | 06Cr23Ni13 |
| 310S | SUS310S | 1.4845 | 06Cr25Ni20 |
| 316 | SUS316 | 1.4401 | 06Cr17Ni12Mo2 |
| 316L | SUS316L | 1.4404 / 1.4432 | 06Cr17Ni12Mo2 |
| 317L | SUS317L | 1.4438 | 03Cr19Ni13Mo3 |
| 321 | SUS321 | 1.4541 | 06Cr18Ni11Ti |
| 347 | SUS347 | 1.4550 | 06Cr18Ni11Nb |
| Grade (AISI) | JIS Equivalent | EN / DIN | GB |
|---|---|---|---|
| 409L | SUS409L | 1.4512 | 022Cr11Ti |
| 410S | SUS410S | 1.4000 | 06Cr13Si |
| 430 | SUS430 | 1.4016 | 10Cr17 |
| 434 | SUS434 | 1.4113 | 10Cr17Mo |
| 436 | SUS436 | 1.4521 | 12Cr18Ti |
| 439 | SUS439 | 1.4510 | 11Cr17 |
| 444 | SUS444 | 1.4521 | 00Cr18Mo2 |
| Grade (AISI) | JIS Equivalent | EN / DIN | GB |
|---|---|---|---|
| 410 | SUS410 | 1.4006 | 12Cr13 |
| 420 | SUS420J2 | 1.4028 | 30Cr13 |
| 420F | SUS420F | 1.4028 | 20Cr13 |
| 431 | SUS431 | 1.4057 | 15Cr16Ni2Mo |
| 440A | SUS440A | 1.4109 | 07Cr17 |
| 440B | SUS440B | 1.4112 | 08Cr17 |
| 440C | SUS440C | 1.4125 | 09Cr17 |
| 409(L) | — | 1.4512 | 022Cr11Ti |
| Grade (AISI) | JIS Equivalent | EN / DIN | GB |
|---|---|---|---|
| S31803 | SUS329J3L | 1.4462 | 022Cr22Ni5Mo3N |
| S32205 | — | 1.4462 | 022Cr22Ni5Mo3N |
| S32750 | — | 1.4410 | 2507 / 00Cr25Ni7Mo4N |
| 904L | — | 1.4539 | 00Cr20Ni25Mo4.5Cu |
We Help You Maintain Stable Production
Our goal is simple —
You Get Plates That Keep Your Fabrication Running Smoothly.
| What You Face | How We Solve It |
|---|---|
| Surface marks, scale, or oxidation affecting welding or painting | We use controlled hot rolling and precision pickling to stabilize surface quality, giving you clean plates ready for welding, coating, or structural fabrication. |
| Thickness variation causing extra machining time | Our calibrated rolling mills and strict reduction control keep plate thickness uniform, reducing machining adjustments and improving fit-up accuracy during assembly. |
| Plate warping or distortion during cutting or welding | High-temperature annealing and plate-leveling relieve residual stress, helping each plate stay flat throughout plasma cutting, laser cutting, or heavy welding—reducing distortion and rework. |
| Batch-to-batch performance inconsistency | We source slabs from stable mills and maintain unified rolling parameters, ensuring mechanical properties remain consistent across different shipments and simplifying your qualification process. |
| Long lead times disrupting your project schedule | We keep commonly used grades and thicknesses in stock and provide flexible rolling schedules, allowing faster delivery for urgent fabrication work and supporting your project timeline. |
Where Our Bars Are Used
Structural Works
Used for strong structural frameworks requiring durable hot rolled plates.
Machinery Base
Used for stable machine foundations requiring heavy load-bearing plates.
Industrial Tanks
For chemical storage vessels needing heat-resistant stainless steel plates.
Pressure Units
Used for boilers and reactors requiring reliable high-pressure stainless plates.
Marine Frames
Used for ship structural sections requiring corrosion-resistant stainless plates.
Energy Plants
Used for power generation systems requiring high-temperature stainless plates.
Mining Shields
Used for wear-resistant equipment requiring tough industrial stainless plates.
Transport Frame
Used for chassis and platforms requiring strong structural stainless plates.
Hot Rolled Stainless Steel Plate Sizes & Standard
| Width (mm) | Thickness Range (mm) | Available Finishes |
|---|---|---|
| ≥610 | 3.0–14.0 | No.1 |
| 1000 | 3.0–20.0 | No.1, 2B (limited), HL |
| 1219 (4’) | 3.0–25.0 | No.1, HL |
| 1220 | 3.0–25.0 | No.1 |
| 1500 | 3.0–40.0 | No.1 |
| 2000 | 4.0–50.0 | No.1 |
Delivery State:
Hot Rolled (HR)
Surface Protection:
Anti-rust oil / Protective Wrapping Available
Mill Origin:
TISCO, ZPSS, Baosteel, JISCO, ZSESS, SMC, HAYNES, VDM, ArcelorMittal, Outokumpu
Quality Control You Can Trust
- Rolling-reduction monitoring ensures stable deformation and uniform strength across every Hot Rolled Stainless Steel Plate.
- High-temperature leveling guarantees plate flatness and steady mechanical behavior during cutting and fabrication.
- Surface-scale detection identifies oxide spots or rough patches before shipment to maintain clean, consistent surfaces.
- Precision edge control prevents distortion and protects dimensional accuracy throughout plate processing workflows.
- Moisture-safe packing avoids oxidation, moisture intrusion, and oil stains during storage or international transport.
Every Hot Rolled Stainless Steel Plate is produced under strict hot-rolling and controlled annealing parameters, ensuring reliable strength, flatness, and fabrication performance — ready for demanding industrial applications.
Processing Performance You Can Rely On
- Stable cutting behavior supported by uniform hardness for cleaner laser and plasma edges.
- Predictable forming response enabled by controlled annealing that reduces cracking during bending.
- Consistent weld stability achieved through steady strength levels that help maintain joint alignment.
- Low machining wear due to refined grain structure that improves tool life in drilling or milling.
- Controlled heat deformation minimizing movement during welding for better plate accuracy and less scrap.
Each Hot Rolled Stainless Steel Plate delivers stable mechanical behavior for reliable cutting, forming, welding, and machining across demanding fabrication work.
Packaging and Delivery
- Bundled with steel straps and wrapped with waterproof woven film to protect plates from scratches and moisture.
- Anti-rust oil or PVC protective film applied on surfaces as required for storage and shipment.
- Optional wooden pallets, steel frames, or export cases available for long-distance delivery.
- Each Hot Rolled Stainless Steel Plate labeled with grade, thickness, width, and heat number for full traceability.
- Standard delivery within 7–14 days after confirmation, depending on thickness and order quantity.
- All stainless steel plates shipped by sea or air according to international export standards for safe arrival.
We treat every Hot Rolled Stainless Steel Plate with the same precision and care used in production — ensuring it arrives clean, protected, and ready for immediate fabrication.
Why JCN Metal
- Dedicated plate production lines operated with controlled hot rolling and precise leveling to ensure stable quality for every shipment.
- strong>ISO-certified quality system backed by full surface checks, dimensional inspection, and documented process control.
- Reliable global supply delivering stainless steel plates to over 60 countries with consistent performance and dependable lead times.
- Flexible plate customization covering thickness, width, cut-to-size, and surface options to fit your fabrication needs.
- Traceable MTC and 100% inspection provided before delivery to guarantee material accuracy for structural or industrial use.
Buying directly from JCNMetal means sourcing stainless steel plates from a producer focused on consistency — no middlemen, no uncertainty, only dependable quality you can trust.
Let’s work together
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